Unverified75% confidenceDecision RuleTime unknown
声光报警功能适合边走边巡检定位辐射源(如查找漏电线路、异常电器),但报警阈值多不可精确校准;若目的是获得具体数值应以数字显示读数为准,不要仅依赖报警灯
1
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75%
Confidence
Long-term
Relevance
-
First Seen
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